CN114246960B - Electron beam type baffling dead-angle-free normal-temperature sterilization device - Google Patents
Electron beam type baffling dead-angle-free normal-temperature sterilization device Download PDFInfo
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- CN114246960B CN114246960B CN202111613421.8A CN202111613421A CN114246960B CN 114246960 B CN114246960 B CN 114246960B CN 202111613421 A CN202111613421 A CN 202111613421A CN 114246960 B CN114246960 B CN 114246960B
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 67
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 32
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims description 34
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000026058 directional locomotion Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000005461 Bremsstrahlung Effects 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/087—Particle radiation, e.g. electron-beam, alpha or beta radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an electron beam type baffling dead-angle-free normal-temperature sterilization device, which comprises a box body, wherein a clamping plate is fixedly arranged in the box body, an electron beam emitter is fixedly arranged on one side, close to the clamping plate, of a mounting plate, two leads are connected to the output end of a power supply box, one lead is connected with the electron beam emitter, a baffling component and a moving component are fixedly arranged on the clamping plate, when an electron beam continuously irradiates on a first reflecting plate, heat is generated, so that gas in a pressurizing air bag expands, and then the pressurizing air bag can push a squeezing plate to move along with the increase of the volume of the pressurizing air bag, so that the squeezing plate drives a squeezing block to penetrate through an opening to touch an electromagnet, the electromagnet is started, and at the moment, under the acting force generated by the electromagnet and a magnetic block, the electromagnet can drive the moving block to move towards the magnetic block, so that the dead angle on the whole longitudinal surface of an instrument can be integrally sterilized by the electron beam reflected by the first reflecting plate.
Description
Technical Field
The invention relates to the technical field of electron beam radiation sterilization, in particular to an electron beam deflection dead-angle-free normal-temperature sterilization device.
Background
The electron beam irradiation sterilization technology is a treatment technology which utilizes the ionization capability and the bremsstrahlung effect of electron beams to enable illuminated objects to generate certain biological and physical effects so as to sterilize and deinsectization or change the physical characteristics of the objects. The medical instrument can be sterilized by utilizing the electron beam generated by the electron accelerator, so that cross infection of the medical instrument is avoided when the medical instrument is used.
The existing electron beam type normal temperature sterilization device is mainly characterized in that the electron beam generator is used for directly radiating electron beams to the instruments, so that the electron beams can be used for sterilizing and disinfecting in an irradiation mode, the time is short, the sterilization is thorough, and the like.
Disclosure of Invention
The invention aims to provide an electron beam type baffling normal temperature sterilization device without dead angles, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an electron beam formula baffling does not have dead angle normal atmospheric temperature sterilization apparatus, this electron beam formula baffling does not have dead angle normal temperature sterilization apparatus includes the box, fixed mounting has the dress splint in the box, the dress splint is the U template, set up the screw on the dress splint, screw threaded connection has the screw rod in the screw hole, the tip fixed mounting that the screw rod is located dress splint U type mouth has the clamp block, the tip fixed mounting that the clamp block was kept away from to the screw rod has the end block, fixed mounting has the spiral arm on the end block, fixed mounting has power supply box and mounting panel in the box, the mounting panel is located directly over the dress splint, one side fixed mounting that the mounting panel is close to the dress splint has electron beam transmitter, be connected with two wires on the output of power supply box, one of them the wire is connected with electron beam transmitter, because screw rod and screw thread fit, can drive the end block through the spiral arm and rotate, can make the screw rod remove in the screw to control clamp block to fix the apparatus, rethread electron beam transmitter makes electron beam transmitter sent out electron beam can shine, thereby install the baffle assembly and move the dead angle with the baffle assembly, can sterilize with the baffle assembly through moving the side assembly, the baffle assembly can sterilize.
As a preferable technical scheme, the baffle assembly comprises a fixed plate, a vertical rod, a moving block, a moving hole, a first reflecting plate and a first supporting spring;
the utility model provides a sterilizing device, including dress splint, movable block, fixed plate is last fixed mounting has eight fixed plates, two of homonymy same row be connected with the montant between the fixed plate, slidable mounting has the movable block on the montant, the movable hole has been seted up on the movable block, the montant runs through the movable hole, and the montant is sliding fit with the movable hole, be provided with the adsorption component on the movable block, one side that the movable block is close to the dress splint is equipped with the inclined plane, fixed mounting has first reflecting plate on the inclined plane, the cover is equipped with first supporting spring on the montant, first supporting spring's upper end is connected with the movable block, the lower extreme of first supporting spring is connected with one side of montant with the fixed plate, and first supporting spring is located the below of movable block, because montant and movable hole are sliding fit for the movable block can carry out longitudinal movement on the montant, can support the movable block through the elasticity effect of first supporting spring, when unnecessary electron beam shines perpendicularly on first reflecting plate, can carry out the baffling to the electron beam to the instrument in the longitudinal direction.
As the preferable technical scheme, the inclination angle of the inclined plane is 45 degrees, the first reflecting plate is parallel to the inclined plane, the included angle between the incident line of the electron beam and the reflecting line can be ensured to be 90 degrees, and the baffled electron beam can be conveniently controlled to irradiate dead angles in the longitudinal direction of the instrument.
As a preferable technical scheme, the adsorption component comprises a heat-conducting plate, a pressurizing air bag, a squeezing plate, a squeezing rod, a squeezing block, an electromagnet and a magnetic block;
the movable block is internally provided with a cavity, the inner wall of the cavity, which is close to the inclined plane, is provided with a mounting hole, a heat conducting plate is fixedly arranged in the mounting hole, the heat conducting plate is contacted with a first reflecting plate, a pressurizing air bag is fixedly arranged in the cavity, one side, which is far away from the mounting hole, of the pressurizing air bag is fixedly provided with an extruding plate, one side, which is far away from the pressurizing air bag, of the extruding plate is fixedly provided with an extruding rod, the end, which is far away from the extruding plate, of the extruding rod is fixedly provided with an extruding block, the inner wall, which is far away from the mounting hole, of the cavity is provided with an opening, a second supporting spring is fixedly arranged in the cavity, one end of the second supporting spring is connected with one side, which is connected with the extruding rod, of the other end of the second supporting spring is connected with the inner wall, which is provided with the opening, of the cavity is far away from the inclined plane, of the movable block is fixedly provided with an electromagnet, the electromagnet is connected with the lead, two fixing rods are fixedly arranged in the box body, a magnetic block is fixedly arranged at the end part of the fixing rods, which is far away from the inner wall of the box body, and is positioned below the electromagnet, the magnetic block and the electromagnet are positioned on the same longitudinal central line, when the electron beam continuously irradiates on the first reflecting plate, heat is generated, the pressurizing air bag can be subjected to heat transfer through the heat conduction effect of the heat conducting plate, so that the gas in the pressurizing air bag expands, the extruding plate can be pushed to move along with the increase of the volume of the pressurizing air bag, the extruding plate drives the extruding block to penetrate through the opening to touch the electromagnet through the extruding rods, the electromagnet is started, at the moment, the moving block can be driven to move towards the magnetic block through the electromagnet under the acting force generated by the electromagnet and the magnetic block, and then the electron beam reflected by the first reflecting plate can carry out integral sterilization on dead angles on the whole longitudinal surface of the instrument.
As a preferable technical scheme, the moving assembly comprises an extrusion air bag, a telescopic air bag, a moving plate, a third supporting spring, an air inlet pipe, a sliding hole, a sliding block, a triangular block and a second reflecting plate;
the movable block is connected with a first supporting spring, one side of the movable block, which is far away from the movable block, is fixedly provided with an extrusion air bag, one side of the extrusion air bag is connected with the inner wall of a clamping plate which is arranged on the box body, a movable cavity is arranged in the clamping plate, a telescopic air bag is fixedly arranged in the movable cavity, one side of the telescopic air bag, which is close to the extrusion air bag, is connected with the inner wall of the movable cavity, which is close to the extrusion air bag, a movable plate is fixedly arranged on one side of the telescopic air bag, which is far away from the extrusion air bag, the movable plate is slidably arranged in the movable cavity, a third supporting spring is fixedly arranged in the movable cavity, one end of the third supporting spring is connected with one side of the movable plate, which is far away from the telescopic air bag, the other end of the third supporting spring is connected with the inner wall of the movable cavity, which is close to the extrusion air bag, a connecting hole is formed in the inner wall of the movable cavity, which is close to the extrusion air bag, the output end of the extrusion air bag is connected with an air inlet pipe, the air inlet pipe penetrates through the connecting hole to be connected with the input end of the telescopic air bag, the output end of the telescopic air bag is provided with a driving component, the inner wall of the movable cavity, which is close to the U-shaped opening of the clamping plate, is provided with a sliding hole, one side, which is close to the sliding hole, of the moving plate is fixedly provided with a sliding block, the sliding block penetrates through the sliding hole, the sliding block is in sliding fit with the sliding hole, the end part, which is far away from the moving plate, of the sliding block is fixedly provided with a triangular block, the inclined surface of the triangular block is fixedly provided with a second reflecting plate, when the moving block moves downwards, the extrusion air bag can be compressed, so that air flow in the extrusion air bag can enter the telescopic air bag through the air inlet pipe, the volume of the telescopic air bag can be increased along with the inflow of the air bag, the telescopic air bag can push the moving plate to compress a third supporting spring, and meanwhile, the movable plate can drive the triangular block to transversely move through the sliding block in the moving process, so that the position of the second reflecting plate can be adjusted.
As the preferable technical scheme, the triangular block is an isosceles right triangular block, the second reflecting plate is parallel to the inclined plane of the triangular block, the inclined plane of the triangular block and the inclined plane of the moving block form an included angle of 90 degrees, so that when the moving block is controlled to move to the lowest point, the electron beam reflected by the first reflecting plate can be received by the second reflecting plate, and the electron beam is irradiated to the backlight part of the instrument through the reflection of the second reflecting plate.
As the preferable technical scheme, the air inlet pipe is fixedly provided with the one-way valve, and the directional movement of air flow can be ensured through the one-way valve.
As the preferred technical scheme, drive assembly includes outlet duct, solenoid valve, flexible gasbag's output is connected with the outlet duct, outlet duct through-connection hole, and be provided with the solenoid valve on the outlet duct, be normally closed state under the solenoid valve, one side fixed mounting that the solenoid is close to the magnetic path has press the briquetting, one side fixed mounting that the magnetic path is close to the solenoid is equipped with contact switch, contact switch and solenoid valve electric connection, when the movable block removes the nadir, press the briquetting and touch contact switch to can control the solenoid valve and open, make the gas flow in the flexible gasbag evenly discharge, simultaneously, along with flexible gasbag volume's shrink, and can reset at the uniform velocity under the elasticity effect of third supporting spring, thereby can drive the triangle piece and reset and remove, make the electron beam that the second reflecting plate reflected can even sweeping to the back light position of apparatus.
As the optimal technical scheme, the magnetic block can limit the moving lowest point of the moving block, so that the moving block can be positioned on the same horizontal position as the triangular block when reaching the lowest point, the positioning function is achieved, and the reflection fit between the first reflecting plate and the second reflecting plate is ensured.
Compared with the prior art, the invention has the following beneficial effects:
1. be provided with baffling subassembly and adsorption component, when electron beam emitter emission electron beam is to the instrument irradiation sterilization, unnecessary electron beam can shine on the first reflecting plate, can baffle the electron beam through first reflecting plate, can produce heat when the electron beam continuously shines on first reflecting plate, can carry out the heat transfer to the pressure boost gasbag through the heat conduction effect of heat-conducting plate, thereby make the gas expansion in the pressure boost gasbag, and then can promote the stripper plate and remove along with the increase of pressure boost gasbag volume, make the stripper plate drive the extrusion piece through the extrusion trompil touching electro-magnet, let the electro-magnet start, because montant and movable hole are sliding fit, make the movable block can carry out longitudinal movement on the montant, at this moment under the effort that electro-magnet and magnetic block produced, can drive the movable block and remove towards the magnetic path through the electro-magnet, and then make the electron beam that first reflecting plate reflects can carry out whole sterilization to the dead angle on the whole longitudinal plane of instrument.
2. The movable assembly is arranged, when the movable block moves downwards, the extrusion air bag can be compressed, air flow in the extrusion air bag can enter the telescopic air bag through the air inlet pipe, the volume of the telescopic air bag can be increased along with the inflow of the air flow, the telescopic air bag can push the movable plate to compress the third supporting spring, meanwhile, the movable plate can drive the triangular block to move transversely through the sliding block in the moving process, the position of the second reflecting plate can be adjusted, when the movable block moves to the lowest point, the pressing block touches the contact switch, the electromagnetic valve can be controlled to be opened, the air flow in the telescopic air bag can be uniformly discharged through the air outlet pipe, meanwhile, the telescopic air bag can be reduced along with the volume of the telescopic air bag, and the telescopic air bag can be reset at a uniform speed under the elastic action of the third supporting spring, so that the triangular block can be driven to reset, and the electron beam reflected by the second reflecting plate can be uniformly scanned to the backlight part of the instrument.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the front view of the present invention;
FIG. 2 is a schematic view of the present invention in front elevation cut-away;
FIG. 3 is a schematic view of the left side cutaway structure of the present invention;
FIG. 4 is a left side partially cut-away schematic illustration of the present invention;
FIG. 5 is an enlarged schematic view of the structure at a of FIG. 2;
FIG. 6 is an enlarged schematic view of the structure at b of FIG. 2;
FIG. 7 is a schematic view of a clamping table structure;
FIG. 8 is a schematic view of a baffle assembly;
fig. 9 is a schematic view of an electron beam deflection path.
In the figure: 1. a case; 2. clamping plates are arranged; 3. a screw hole; 4. a screw; 5. a clamping block; 6. an end block; 7. a rotary handle; 8. a power supply box; 9. a mounting plate; 10. a wire; 11. an electron beam emitter;
12. a baffle assembly; 1201. a fixing plate; 1202. a vertical rod; 1203. a moving block; 1204. a moving hole; 1205. a first reflection plate; 1206. a cavity; 1207. a mounting hole; 1208. a heat conductive plate; 1209. a pressurized air bag; 1210. an extrusion plate; 1211. an extrusion rod; 1212. extruding a block; 1213. a second support spring; 1214. opening holes; 1215. an electromagnet; 1217. a fixed rod; 1218. a magnetic block; 1219. a first support spring;
13. a moving assembly; 1301. extruding the air bag; 1302. a movable cavity; 1303. a telescopic air bag; 1304. a moving plate; 1305. a third support spring; 1306. a connection hole; 1307. an air inlet pipe; 1308. a slide hole; 1309. a slide block; 1310. triangular blocks; 1311. a second reflection plate; 1312. a one-way valve; 1313. pressing the blocks; 1314. a contact switch; 1315. an air outlet pipe; 1316. a solenoid valve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1 to 9, the present invention provides the following technical solutions: this electron beam formula baffling does not have dead angle normal atmospheric temperature sterilization apparatus, this electron beam formula baffling does not have dead angle normal temperature sterilization apparatus includes box 1, box 1 internal fixation has clamping plate 2, clamping plate 2 is the U template, set up screw 3 on the clamping plate 2, screw 3 internal thread connection has screw rod 4, screw rod 4 is located the tip fixed mounting of clamping plate 2U type mouth and has clamp block 5, screw rod 4 keeps away from clamp block 5's tip fixed mounting has end block 6, fixed mounting has knob 7 on the end block 6, fixed mounting has power supply box 8 and mounting panel 9 in the box 1, mounting panel 9 is located the clamping plate 2 directly over, one side fixed mounting that mounting panel 9 is close to clamping plate 2 has electron beam emitter 11, be connected with two wires 10 on the output of power supply box 8, one of them wire 10 is connected with electron beam emitter 11, because screw rod 4 is screw rod 3 is screw thread fit with screw hole 3, can drive end block 6 rotation through knob 7, can make 4 keep away from clamp block 5's tip fixed mounting, thereby can carry out sterilization with the vertical device 13 through 13 to move the end block 3, and carry out the mechanical sterilization through 13 to the end block, and the end block 13 can carry out the mechanical sterilization with the mechanical equipment, and the end block 13 can carry out the sterilization, and the mechanical equipment that the end block 13 is perpendicular to the end block is moved, and the mechanical equipment is perpendicular to the end 13 can carry out the sterilization.
As shown in fig. 2-5 and 8-9, the baffle assembly 12 includes a stationary plate 1201, a vertical rod 1202, a moving block 1203, a moving hole 1204, a first reflective plate 1205, a first support spring 1219;
the clamping plate 2 is fixedly provided with eight fixing plates 1201, a vertical rod 1202 is connected between the two fixing plates 1201 which are arranged on the same side in the same column, a moving block 1203 is slidably arranged on the vertical rod 1202, a moving hole 1204 is formed in the moving block 1203, the vertical rod 1202 penetrates through the moving hole 1204, the vertical rod 1202 and the moving hole 1204 are in sliding fit, the moving block 1203 is provided with an adsorption component, one side of the moving block 1203, which is close to the clamping plate 2, is provided with an inclined plane, a first reflecting plate 1205 is fixedly arranged on the inclined plane, a first supporting spring 1219 is sleeved on the vertical rod 1202, the upper end of the first supporting spring 1219 is connected with the moving block 1203, the lower end of the first supporting spring 1219 is connected with one side of the fixing plate 1201, and the first supporting spring 1219 is located below the moving block, and can longitudinally move on the vertical rod 1202 due to the sliding fit between the vertical rod 1202 and the moving hole 1204, the moving block 1203 can be supported by the elastic force of the first supporting spring 1219, and the electronic beam 1203 can be irradiated onto the first reflecting plate 1205, and redundant electronic beam 1205 can be sterilized by the first reflecting plate 1205.
The inclination of the inclined plane is 45 degrees, and the first reflecting plate 1205 is parallel to the inclined plane, so that an included angle between an incident line of the electron beam and a reflecting line can be ensured to be 90 degrees, and the deflection of the electron beam can be controlled to irradiate dead angles in the longitudinal direction of the instrument.
As shown in fig. 2-5 and 8, the adsorption assembly comprises a heat conducting plate 1208, a pressurizing air bag 1209, a pressing plate 1210, a pressing rod 1211, a pressing block 1212, an electromagnet 1215 and a magnetic block 1218;
a cavity 1206 is arranged in the moving block 1203, a mounting hole 1207 is formed in the inner wall of the cavity 1206 close to the inclined plane, a heat conducting plate 1208 is fixedly arranged in the mounting hole 1207, the heat conducting plate 1208 is contacted with the first reflecting plate 1205, a pressurizing air bag 1209 is fixedly arranged in the cavity 1206, a squeezing plate 1210 is fixedly arranged on one side of the pressurizing air bag 1209 far away from the mounting hole 1207, a squeezing rod 1211 is fixedly arranged on one side of the squeezing plate 1210 far away from the pressurizing air bag 1209, a squeezing block 1212 is fixedly arranged on the end part of the squeezing rod 1211 far away from the squeezing plate 1210, an opening 1214 is formed in the inner wall of the cavity 1206 far away from the mounting hole 1207, a second supporting spring 1213 is fixedly arranged in the cavity 1206, one end of the second supporting spring 1213 is connected with one side of the squeezing plate 1210, the other end of the second supporting spring 1213 is connected with the inner wall of the cavity 1206 provided with the opening 1214, the moving block 1203 is fixedly provided with an electromagnet 1215 at one side far away from the inclined plane, the electromagnet 1215 is connected with the wire 10, the box 1 is internally fixedly provided with two fixing rods 1217, the end part of the fixing rod 1217 far away from the inner wall of the box 1 is fixedly provided with a magnetic block 1218, the magnetic block 1218 is positioned below the electromagnet 1215, the magnetic block 1218 and the electromagnet 1215 are positioned on the same longitudinal center line, when the electron beam continuously irradiates on the first reflecting plate 1205, heat is generated, the heat conduction effect of the heat conduction plate 1208 can be utilized to transfer heat to the pressurizing air bag 1209, so that the gas in the pressurizing air bag 1209 expands, and then the pressurizing air bag 1209 can push the extruding plate 1210 to move along with the volume increase of the pressurizing air bag 1209, so that the extruding plate 1210 drives the extruding block 1212 to penetrate through the opening 1214 to touch the electromagnet 1215 through the extruding rod 1211, the electromagnet 1215 is started, at the moment, under the acting force generated by the electromagnet 1215 and the magnetic block 1218, the moving block 1203 can be driven to move towards the magnetic block 1218 by the electromagnet 1215, so that the electron beam reflected by the first reflecting plate 1205 can perform integral sterilization on the dead angle on the whole longitudinal surface of the apparatus.
As shown in fig. 2, 4, 6 and 7, the moving assembly 13 includes a squeeze air bag 1301, a telescopic air bag 1303, a moving plate 1304, a third supporting spring 1305, an air intake pipe 1307, a slide hole 1308, a slider 1309, a triangle block 1310, and a second reflecting plate 1311;
the side of the moving block 1203 connected with the first supporting spring 1219 is fixedly provided with an extrusion air bag 1301, one side of the extrusion air bag 1301 far away from the moving block 1203 is connected with the inner wall of the box body 1 provided with the clamping plate 2, a movable cavity 1302 is arranged in the clamping plate 2, a telescopic air bag 1303 is fixedly arranged in the movable cavity 1302, one side of the telescopic air bag 1303 close to the extrusion air bag 1301 is connected with the inner wall of the movable cavity 1302 close to the extrusion air bag 1301, one side of the telescopic air bag 1303 far away from the extrusion air bag 1301 is fixedly provided with a moving plate 1304, the moving plate 1304 is slidably arranged in the movable cavity 1302, one end of the third supporting spring 1305 is connected with one side of the moving plate 1302 far away from the telescopic air bag 1303, the other end of the third supporting spring 1305 is connected with the inner wall of the movable cavity 1302 far away from the telescopic air bag 1303, the movable cavity 1302 is provided with a connecting hole 1306 near the inner wall of the extrusion airbag 1301, the output end of the extrusion airbag 1301 is connected with an air inlet pipe 1307, the air inlet pipe 1307 penetrates through the connecting hole 1306 to be connected with the input end of the telescopic airbag 1303, the output end of the telescopic airbag 1303 is provided with a driving component, the inner wall of the movable cavity 1302 near the U-shaped opening of the clamping plate 2 is provided with a sliding hole 1308, one side of the movable plate 1304 near the sliding hole 1308 is fixedly provided with a sliding block 1309, the sliding block 1309 penetrates through the sliding hole 1308, the sliding block 1309 is in sliding fit with the sliding hole 1308, the end part of the sliding block 1309 far away from the movable plate 1304 is fixedly provided with a triangular block 1310, the inclined surface of the triangular block 1310 is fixedly provided with a second reflecting plate 1311, when the movable block 1203 moves downwards, the extrusion airbag 1301 can be compressed, so that air flow in the extrusion airbag 1301 can enter the telescopic airbag 1303 through the air inlet pipe 1307, along with the inflow of the air flow, the volume of the telescopic air bag 1303 can be increased, so that the telescopic air bag 1303 can push the moving plate 1304 to compress the third supporting spring 1305, and at the same time, the moving plate 1304 can drive the triangular block 1310 to move transversely through the sliding block 1309 in the moving process, so that the position of the second reflecting plate 1311 can be adjusted.
The triangle block 1310 is an isosceles right triangle block, the second reflecting plate 1311 is parallel to the inclined plane of the triangle block 1310, and the inclined plane of the triangle block 1310 and the inclined plane of the moving block 1203 form an included angle of 90 °, so that when the moving block 1203 is controlled to move to the lowest point, the electron beam reflected by the first reflecting plate 1205 can be received by the second reflecting plate 1311, and the electron beam is irradiated to the backlight portion of the apparatus by the reflection of the second reflecting plate 1311.
The air inlet pipe 1307 is fixedly provided with a one-way valve 1312, and directional movement of air flow can be guaranteed through the one-way valve 1312.
As shown in fig. 2-3 and fig. 7, the driving assembly includes an air outlet tube 1315 and an electromagnetic valve 1316, the output end of the telescopic air bag 1303 is connected with the air outlet tube 1315, the air outlet tube 1315 penetrates through the connecting hole 1306, the air outlet tube 1315 is provided with the electromagnetic valve 1316, the electromagnetic valve 1316 is normally in a normally closed state, a pressing block 1313 is fixedly mounted on one side of the electromagnet 1215, which is close to the magnet 1218, a contact switch 1314 is fixedly mounted on one side of the magnet 1218, the contact switch 1314 is electrically connected with the electromagnetic valve 1316, when the moving block 1203 moves to the lowest point, the pressing block 1313 touches the contact switch 1314, so that the electromagnetic valve 1316 can be controlled to be opened, the air flow in the telescopic air bag 1303 can be uniformly discharged by the air outlet tube 1315, meanwhile, the volume of the telescopic air bag 1303 can be uniformly reduced, and the triangular block 1310 can be driven to perform reset movement under the action of the elasticity of a third supporting spring 1305, so that the electron beam reflected by the second reflecting plate 1311 can be driven to uniformly sweep the backlight position of the instrument.
The magnetic block 1218 can limit the lowest moving point of the moving block 1203, so that the moving block 1203 and the triangular block 1310 can be positioned at the same horizontal position when reaching the lowest moving point, thereby playing a role in positioning and ensuring the reflective fit between the first reflective plate 1205 and the second reflective plate 1311.
The working principle of the invention is as follows: firstly, when the electron beam emitter 11 emits electron beams to irradiate and sterilize the apparatus, the redundant electron beams can irradiate the first reflecting plate 1205, the electron beams can be deflected by the first reflecting plate 1205, when the electron beams continuously irradiate on the first reflecting plate 1205, heat can be generated, the pressurizing air bag 1209 can be subjected to heat transfer through the heat conduction effect of the heat conducting plate 1208, so that gas in the pressurizing air bag 1209 expands, the extruding plate 1210 can be pushed to move along with the volume increase of the pressurizing air bag 1209, the extruding plate 1210 drives the extruding block 1212 to penetrate through the opening 1214 to touch the electromagnet 1215 through the extruding rod 1211, the electromagnet 1215 is started, the moving block 1203 can longitudinally move on the vertical rod 1202 due to sliding fit between the vertical rod 1202 and the moving hole 1204, and at the moment, under the acting force generated by the electromagnet 1215 and the magnetic block 1218, the moving block 1203 can be driven to move towards the magnetic block 1218 through the electromagnet 1215, and the electron beams reflected by the first reflecting plate 1205 can integrally sterilize dead corners on the whole longitudinal surface of the apparatus.
Then, when the moving block 1203 moves down, the squeeze air bag 1301 can be compressed, so that the air flow in the squeeze air bag 1301 can enter the telescopic air bag 1303 through the air inlet pipe 1307, the volume of the telescopic air bag 1303 can be increased along with the inflow of the air flow, the telescopic air bag 1303 can push the moving plate 1304 to compress the third supporting spring 1305, meanwhile, the moving plate 1304 can drive the triangular block 1310 to move transversely through the sliding block 1309, the position of the second reflecting plate 1311 can be adjusted, when the moving block 1203 moves to the lowest point, the pressing block 1313 touches the contact switch 1314, the electromagnetic valve 1316 can be controlled to be opened, the air flow in the telescopic air bag 1303 can be uniformly discharged through the air outlet pipe 1315, meanwhile, the volume of the telescopic air bag 1303 is reduced, and the triangular block 1310 can be driven to reset at a uniform speed under the elastic force of the third supporting spring, so that the electronic beam reflected by the second reflecting plate 1311 can be driven to perform reset movement, and the back light beam reflected by the second reflecting plate 1311 can be uniformly scanned on the position of an instrument.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An electron beam type baffling normal temperature sterilization device without dead angle is characterized in that: the electron beam type baffle normal temperature sterilization device comprises a box body (1), a clamping plate (2) is fixedly arranged in the box body (1), the clamping plate (2) is a U-shaped plate, a screw hole (3) is formed in the clamping plate (2), a screw rod (4) is connected with the screw hole (3) in an internal thread manner, the screw rod (4) is fixedly arranged at the end part of a U-shaped opening of the clamping plate (2), a clamping block (5) is fixedly arranged at the end part of the screw rod (4) far away from the clamping block (5), an end block (6) is fixedly arranged at the end block (6), a rotary handle (7) is fixedly arranged at the end block (6), a power supply box (8) and a mounting plate (9) are fixedly arranged in the box body (1), the mounting plate (9) is positioned right above the clamping plate (2), an electron beam emitter (11) is fixedly arranged at one side of the mounting plate (9) close to the clamping plate (2), two wires (10) are connected to the output end of the power supply box (8), one wire (10) is fixedly arranged at the end part of the electronic beam emitter (11), a baffle assembly (12) is fixedly arranged on the baffle assembly (12), the baffle assembly (12) and the baffle assembly (12) in a vertical direction, and the baffle assembly (12) are matched with the baffle assembly (13), sterilizing the transverse dead angle through a moving assembly (13);
the baffle assembly (12) comprises a fixed plate (1201), a vertical rod (1202), a moving block (1203), a moving hole (1204), a first reflecting plate (1205) and a first supporting spring (1219);
eight fixing plates (1201) are fixedly arranged on the clamping plate (2), a vertical rod (1202) is connected between the two fixing plates (1201) which are arranged on the same side in the same row, a moving block (1203) is slidably arranged on the vertical rod (1202), a moving hole (1204) is formed in the moving block (1203), the vertical rod (1202) penetrates through the moving hole (1204), the vertical rod (1202) is in sliding fit with the moving hole (1204), an adsorption component is arranged on the moving block (1203), an inclined plane is arranged on one side, close to the clamping plate (2), of the moving block (1203), a first reflecting plate (1205) is fixedly arranged on the inclined plane, a first supporting spring (1219) is sleeved on the vertical rod (1202), the upper end of the first supporting spring (1219) is connected with one side, connected with the vertical rod (1202), of the fixed plate (1201), of the lower end of the first supporting spring (1219) is connected with the moving block (1203), and the first supporting spring (1219) is located below the moving block (1203).
The adsorption component comprises a heat-conducting plate (1208), a pressurizing air bag (1209), a pressing plate (1210), a pressing rod (1211), a pressing block (1212), an electromagnet (1215) and a magnetic block (1218);
a cavity (1206) is arranged in the moving block (1203), a mounting hole (1207) is formed in the inner wall of the cavity (1206) close to the inclined plane, a heat conducting plate (1208) is fixedly arranged in the mounting hole (1207), the heat conducting plate (1208) is contacted with a first reflecting plate (1205), a pressurizing air bag (1209) is fixedly arranged in the cavity (1206), a squeezing plate (1210) is fixedly arranged on one side of the pressurizing air bag (1209) far away from the mounting hole (1207), a squeezing rod (1211) is fixedly arranged on one side of the squeezing plate (1210) far away from the pressurizing air bag (1209), a squeezing block (1212) is fixedly arranged at the end part of the squeezing rod (1211) far away from the squeezing plate (1210), an opening (1214) is formed in the inner wall of the cavity (1206) far away from the mounting hole (1207), a second supporting spring (1213) is fixedly arranged in the cavity (1206), one end of the second supporting spring (1213) is connected with one side of the squeezing plate (1210), the other end of the second supporting spring (1213) is connected with one side of the squeezing rod (1211), the other end (1213) is connected with the electromagnet (1215) far away from the inclined plane (1215), two fixing rods (1217) are fixedly arranged in the box body (1), magnetic blocks (1218) are fixedly arranged at the ends, far away from the inner wall of the box body (1), of the fixing rods (1217), the magnetic blocks (1218) are located below the electromagnets (1215), and the magnetic blocks (1218) and the electromagnets (1215) are located on the same longitudinal central line;
the moving assembly (13) comprises an extrusion air bag (1301), a telescopic air bag (1303), a moving plate (1304), a third supporting spring (1305), an air inlet pipe (1307), a sliding hole (1308), a sliding block (1309), a triangular block (1310) and a second reflecting plate (1311);
one side of the moving block (1203) connected with a first supporting spring (1219) is fixedly provided with an extrusion air bag (1301), one side of the extrusion air bag (1301) away from the moving block (1203) is connected with the inner wall of the box body (1) provided with a clamping plate (2), a movable cavity (1302) is arranged in the clamping plate (2), a telescopic air bag (1303) is fixedly arranged in the movable cavity (1302), one side of the telescopic air bag (1303) close to the extrusion air bag (1301) is connected with the inner wall of the movable cavity (1302) close to the extrusion air bag (1301), one side of the telescopic air bag (1303) away from the extrusion air bag (1301) is fixedly provided with a moving plate (1304), the moving plate (1304) is slidably arranged in the movable cavity (1302), one end of the third supporting spring (1305) is connected with one side of the moving plate (1304) away from the telescopic air bag (1303), the other end of the third supporting spring (1305) is connected with the inner wall of the movable cavity (1302) close to the extrusion air bag (1301), the extrusion air bag (1301) is connected with an output hole (1301) is arranged on the inner wall (1301), the utility model discloses a telescopic airbag, including intake pipe (1307), movable cavity (1302), movable plate (1304), slider (1309) and sliding hole (1308) are connected with the input of telescopic airbag (1303), be provided with drive assembly on the output of telescopic airbag (1303), movable cavity (1302) are close to seting up slide hole (1308) on the inner wall of dress splint (2) U type mouth, one side fixed mounting that movable plate (1304) is close to slide hole (1308) has slider (1309), slider (1309) run through slide hole (1308), and slider (1309) are sliding fit with slide hole (1308), the tip fixed mounting that movable plate (1304) was kept away from to slider (1309) has triangular block (1310), fixed mounting has second reflecting plate (1311) on the inclined plane of triangular block (1310).
2. The electron beam deflection dead-angle-free normal temperature sterilization device according to claim 1, wherein: the inclination angle of the inclined plane is 45 degrees, and the first reflecting plate (1205) is parallel to the inclined plane.
3. The electron beam deflection dead-angle-free normal temperature sterilization device according to claim 1, wherein: the triangular block (1310) is an isosceles right triangular block, the second reflecting plate (1311) is parallel to the inclined plane of the triangular block (1310), and the inclined plane of the triangular block (1310) and the inclined plane of the moving block (1203) form an included angle of 90 degrees.
4. The electron beam deflection dead-angle-free normal temperature sterilization device according to claim 1, wherein: and a one-way valve (1312) is fixedly arranged on the air inlet pipe (1307).
5. The electron beam deflection dead-angle-free normal temperature sterilization device according to claim 1, wherein: the driving assembly comprises an air outlet pipe (1315) and an electromagnetic valve (1316), the output end of the telescopic air bag (1303) is connected with the air outlet pipe (1315), the air outlet pipe (1315) penetrates through the connecting hole (1306), the electromagnetic valve (1316) is arranged on the air outlet pipe (1315), the electromagnetic valve (1316) is in a normally closed state, a pressing block (1313) is fixedly arranged on one side, close to the magnetic block (1218), of the magnetic block (1218), a contact switch (1314) is fixedly arranged on one side, close to the magnetic block (1215), of the magnetic block (1218), and the contact switch (1314) is electrically connected with the electromagnetic valve (1316).
6. The electron beam deflection dead-angle-free normal temperature sterilization device according to claim 5, wherein: the magnetic block (1218) can limit the lowest moving point of the moving block (1203), so that the moving block (1203) can be positioned at the same horizontal position as the triangular block (1310) when reaching the lowest moving point.
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| CN202111613421.8A CN114246960B (en) | 2021-12-27 | 2021-12-27 | Electron beam type baffling dead-angle-free normal-temperature sterilization device |
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| CN202111613421.8A CN114246960B (en) | 2021-12-27 | 2021-12-27 | Electron beam type baffling dead-angle-free normal-temperature sterilization device |
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| CN114246960A (en) | 2022-03-29 |
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